Problems! Can't beat a stock 2012 Mustang GT
Maybe IC Pump? Anyway I can know for sure?
'12 GT should be a cake walk for a STOCK E55.
A 5.0 with some bolt-ons might have something to keep up...but still shouldn't beat you like that. Also, your car likely heatsoaked and pulled timing after the second run.
Do you have any cooling mods?
Last edited by ArmoE55; May 23, 2013 at 08:23 AM.
'12 GT should be a cake walk for a STOCK E55.
A 5.0 with some bolt-ons might have something to keep up...but still shouldn't beat you like that. Also, your car likely heatsoaked and pulled timing after the second run.
Do you have any cooling mods?
I have zero cooling mods. I'm guessing I should start with the IC Pump?
You're not slower, but your car was probably heatsoaked, especially if you don't have any cooling mods. Where are you located? In the Tri-State area, it has been 90+ the last few days, so easy to lose power with these cars in high heat and humidity.
I'd start with larger capacity HE and a Bosch 010.
Like I said above, a '12 GT should be no issues at all for a stock E55.
You're not slower, but your car was probably heatsoaked, especially if you don't have any cooling mods. Where are you located? In the Tri-State area, it has been 90+ the last few days, so easy to lose power with these cars in high heat and humidity.
I'd start with larger capacity HE and a Bosch 010.
Like I said above, a '12 GT should be no issues at all for a stock E55.
Am I able to get the Bosch 010 from the dealer? I'm really hoping the issues I'm having are heat/cooling related and not something worse!
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The car would dump a ton of fuel if from a stop I gunned it or cruising and then flooring it doing the downshift and taking off, same thing, big cloud of black smoke. You can expect a little bit of smoke but this was excessive like fogging the road out behind me like a tuned diesel damn near. I knew the tune was not right for my car. When I originally got the tune Jerry said they are usually pretty spot on but mine was not. I went to the dyno and saw the air/fuel on the graph and then sent the dyno file showing air/fuel (dynojet) to Jerry and he fixed it and I reflashed the car and I gained 32whp on the next pull and then another 2 on a pull following immediately after (1 minute later) with the air/fuel looking good now.
If you can do a few pulls right close together and the car doesn't loose a TON of power as in the supercharger doesn't engage, then I would say it is probably not your intercooler pump. If the car will do one or two good pulls then lose a TON of power, then it is your intercooler pump.
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The car would dump a ton of fuel if from a stop I gunned it or cruising and then flooring it doing the downshift and taking off, same thing, big cloud of black smoke. You can expect a little bit of smoke but this was excessive like fogging the road out behind me like a tuned diesel damn near. I knew the tune was not right for my car. When I originally got the tune Jerry said they are usually pretty spot on but mine was not. I went to the dyno and saw the air/fuel on the graph and then sent the dyno file showing air/fuel (dynojet) to Jerry and he fixed it and I reflashed the car and I gained 32whp on the next pull and then another 2 on a pull following immediately after (1 minute later) with the air/fuel looking good now.
If you can do a few pulls right close together and the car doesn't loose a TON of power as in the supercharger doesn't engage, then I would say it is probably not your intercooler pump. If the car will do one or two good pulls then lose a TON of power, then it is your intercooler pump.
When I'm cruising down the road and I punch it, I don't get a black cloud behind me.
I don't really feel like I am loosing a TON of power, but feel like it's definitely lacking (hence, not beatings the GT). I can speak from experience: about 2 months ago my supercharger pulley gave out (belt came off of it, ended up having it dealer replaced) and I did (of course) notice a HUGE loss of power when that happened. Should that be similar to the power loss I would experience with intercooler pump issues?
Is the air/fuel ratio something I can ask Eurocharged about and see if they could send me a new file to flash the car with and try, or should I try to dyno my car first to get some results?
I still say upgrade the pump and run him again.
When I'm cruising down the road and I punch it, I don't get a black cloud behind me.
I don't really feel like I am loosing a TON of power, but feel like it's definitely lacking (hence, not beatings the GT). I can speak from experience: about 2 months ago my supercharger pulley gave out (belt came off of it, ended up having it dealer replaced) and I did (of course) notice a HUGE loss of power when that happened. Should that be similar to the power loss I would experience with intercooler pump issues?
Is the air/fuel ratio something I can ask Eurocharged about and see if they could send me a new file to flash the car with and try, or should I try to dyno my car first to get some results?
Certainly going to a dyno and seeing what the car does would be a good start, just be sure they also have a wideband o2 sensor hooked up to get your air/fuel ratio with the graph.
Certainly going to a dyno and seeing what the car does would be a good start, just be sure they also have a wideband o2 sensor hooked up to get your air/fuel ratio with the graph.
Should I just go ahead and replace the IC Pump before dyno'ing?
The latest EuroCharged ECU software has datalogging built in. Hook up your laptop and the cable and go out driving for a while. The data you collect will tell you conclusively what is going on with your IATs and timing.
Jerry is making it REALLY easy for all of us to collect accurate data from the E55 now. It's a shame that more people aren't taking advantage of it.

-G
The latest EuroCharged ECU software has datalogging built in. Hook up your laptop and the cable and go out driving for a while. The data you collect will tell you conclusively what is going on with your IATs and timing.
Jerry is making it REALLY easy for all of us to collect accurate data from the E55 now. It's a shame that more people aren't taking advantage of it.

-G

The car can still feel kinda fast down low, but it falls on its face hard up top.
For the record, we ended up getting 527whp that day and it was 94 degrees in the shop.










